YG-1 TQ808244 High Performance Square Shank Spiral Flute Tap, M4x0.7 Thread, D4 Thread Limit, 2P-3P Modified Bottoming Chamfer, 3 Flutes, Steam Oxide, P-HSS

HSS-Pm 3 Flute Spiral Point Tap Plug Style Steels Up To 45Hrc Steam Oxide

YG-1 Cutting Tools TQ808244 M4 Size | Metric | 3 Flute | Steam Oxide | Spiral Point Tap